It is the Holy Spirit who gives us the sense that the Mystery of Christ is need

‎”The moment when we sense the mystery of God, or better, the mystery of Christ, as something pertinent to our own lives, as –in some way– for we cannot imagine the “how” of it-something useful and connected to life, is the gift of the Holy Spirit, it is grace.”

Monsignor Luigi Giussani
talk to university students at La Thuille, Italy
August 1992